47AF - Angle Base Flange 55 DEG
| Material/Finish: Aluminum Magnesium |
Product Description
The Hollaender Speed-Rail® 47AF – Angle Base Flange (55°) is a fixed-angle mounting flange designed for attaching a pipe to a surface at a precise 55° angle. This flange is used when a structural member, railing component, or brace must meet a floor, deck, or platform at a consistent angle that cannot vary. The angle is not adjustable; customers must select the correct flange for their required installation geometry.
Made from corrosion-resistant aluminum-magnesium alloy, the 47AF provides long-term durability in both indoor and outdoor environments. The slip-on barrel accepts the pipe directly and secures it using zinc-plated set screws—no welding or threading required. The rectangular base includes pre-drilled mounting holes for straightforward installation. Always verify the correct IPS pipe size before ordering.
Key Features
- Fixed 55° base flange for angled floor or platform connections
- Angle is not adjustable—customer must purchase the correct angle
- Provides a precise, repeatable angle for structural and railing applications
- Slip-on pipe connection eliminates welding or threading
- Manufactured from high-strength aluminum-magnesium alloy
- Secured using zinc-plated set screws
- Compatible with Hollaender Speed-Rail® modular pipe fittings
Common Applications
- Angled floor-mounted rail or brace connections
- Stair or ramp support assemblies with fixed-angle geometry
- Architectural or industrial pipe framing requiring a precise 55° connection
- Diagonal bracing or reinforcement members
- Custom installation setups where adjustable flanges are unsuitable
Specs / Compatibility
- Fitting Type: Fixed-Angle Base Flange (47AF)
- Angle: 55° (not adjustable)
- Material: Aluminum-Magnesium Alloy 535
- Finish: Natural Aluminum-Magnesium
- Mounting: Rectangular base with pre-drilled holes
- Connection: Slip-on mechanical joint secured with zinc-plated set screws
- Note: Confirm required angle and correct IPS pipe size before ordering
What’s Included / Hardware
- One Hollaender Speed-Rail® 47AF Angle Base Flange (55°)
- Includes zinc-plated set screws
- Note: Mounting bolts for the installation surface are not included
Care & Maintenance
Periodically clean with mild soap and water. Inspect and tighten set screws as needed. Avoid abrasive cleaners to protect the aluminum-magnesium finish.
Shipping & Availability
Ships via UPS or FedEx with quick processing. Confirm both the angle and the correct IPS pipe size before ordering to ensure compatibility and avoid returns.
Need Help?
Need help selecting the correct angle? Visit our Contact Us page or call to speak with a specialist.
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| Material/Finish | Pipe Size | SKU | MFR Part No | Description | Price | Qty | Unit | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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3/4" IPS | 25180 Ships within 24-48 hours, Local pickup available | 47AF-5 |
[25180] 47AF - Angle Base Flange 55 DEG (3/4" IPS)
Spec Sheet
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$ 22.05 |
EACH |
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1" IPS | 26180 Ships within 24-48 hours, Local pickup available | 47AF-6 |
[26180] 47AF - Angle Base Flange 55 DEG (1" IPS)
Spec Sheet
|
$ 24.63 |
EACH |
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1-1/4" IPS | 27180 Ships within 24-48 hours, Local pickup available | 47AF-7 |
[27180] 47AF - Angle Base Flange 55 DEG (1-1/4" IPS)
Spec Sheet
|
$ 28.68 |
EACH |
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Product Description
The Hollaender Speed-Rail® 47AF – Angle Base Flange (55°) is a fixed-angle mounting flange designed for attaching a pipe to a surface at a precise 55° angle. This flange is used when a structural member, railing component, or brace must meet a floor, deck, or platform at a consistent angle that cannot vary. The angle is not adjustable; customers must select the correct flange for their required installation geometry.
Made from corrosion-resistant aluminum-magnesium alloy, the 47AF provides long-term durability in both indoor and outdoor environments. The slip-on barrel accepts the pipe directly and secures it using zinc-plated set screws—no welding or threading required. The rectangular base includes pre-drilled mounting holes for straightforward installation. Always verify the correct IPS pipe size before ordering.
Key Features
- Fixed 55° base flange for angled floor or platform connections
- Angle is not adjustable—customer must purchase the correct angle
- Provides a precise, repeatable angle for structural and railing applications
- Slip-on pipe connection eliminates welding or threading
- Manufactured from high-strength aluminum-magnesium alloy
- Secured using zinc-plated set screws
- Compatible with Hollaender Speed-Rail® modular pipe fittings
Common Applications
- Angled floor-mounted rail or brace connections
- Stair or ramp support assemblies with fixed-angle geometry
- Architectural or industrial pipe framing requiring a precise 55° connection
- Diagonal bracing or reinforcement members
- Custom installation setups where adjustable flanges are unsuitable
Specs / Compatibility
- Fitting Type: Fixed-Angle Base Flange (47AF)
- Angle: 55° (not adjustable)
- Material: Aluminum-Magnesium Alloy 535
- Finish: Natural Aluminum-Magnesium
- Mounting: Rectangular base with pre-drilled holes
- Connection: Slip-on mechanical joint secured with zinc-plated set screws
- Note: Confirm required angle and correct IPS pipe size before ordering
What’s Included / Hardware
- One Hollaender Speed-Rail® 47AF Angle Base Flange (55°)
- Includes zinc-plated set screws
- Note: Mounting bolts for the installation surface are not included
Care & Maintenance
Periodically clean with mild soap and water. Inspect and tighten set screws as needed. Avoid abrasive cleaners to protect the aluminum-magnesium finish.
Shipping & Availability
Ships via UPS or FedEx with quick processing. Confirm both the angle and the correct IPS pipe size before ordering to ensure compatibility and avoid returns.
Need Help?
Need help selecting the correct angle? Visit our Contact Us page or call to speak with a specialist.

